Buffalo TeraStation TS51220RH NAS Rack (2U) Alpine AL524 16 GB DDR4 96 TB HDD Black
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12 x 8TB, Alpine Processor AL524 2.04 GHz Quad-Core, 16GB DDR4, 2x10GbE, 2x1GbE
Part TS51220RH9612 · UPC 747464135366
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Secure, Reliable Storage Solutions for Critical Business Needs
Avoid costly downtime, stop cyber threats, and scale data storage with the TeraStation 5020: a FIPS 140 CAVP validated business-class network attached storage (NAS) solution that comes fully equipped and ready for critical workloads. Available in high-capacity and fully- and partially populated rackmount form factors, the TS5020’s offers advanced data storage and file server operations out of the box so you can store your data with peace of mind.
Secure Business Network Storage
Secure business-grade NAS with hard drives included, optimized to efficiently store, share, and back up critical data.
Reliable Data Protection
Built with 256-bit drive encryption, a closed system, and real-time threat detection to mitigate cyberthreats.
Deploy Out of the Box
Arrives pre-configured with RAID for quick deployment.
Instant Snapshot Backup & Recovery
Create snapshots to instantly recover files or entire storage volumes with minimal disruption, protecting against user errors, ransomware, and file corruption with Btrfs-enhanced capabilities.
Cloud Integration
Sync with Dropbox, Amazon S3, Microsoft Azure, and OneDrive for hybrid cloud setups, boosting data security, backup versatility, and cost efficiency.
Worry-Free Support & Warranty
Includes a 3-year Next Business Day warranty (including hard drives), plus 24/7 US-based support and data recovery services.
Quality Engineering, Made in Japan
Precision-crafted with high-quality components and fully TAA-compliant.
Storage
- Storage drive capacity
- 8 TB
- Storage drive interface
- Serial ATA III
- Supported storage drive interfaces
- Serial ATA III
- RAID support
- Yes
- RAID levels
- 0, 6, 1, JBOD, 5, 10
- Hot-swap drive bays
- Yes
- Supported file systems
- BTRFS
- Storage drives installed
- Yes
- Total installed storage capacity
- 96 TB
- Number of storage drives installed
- 12
- Number of storage drives supported
- 12
- Installed storage drive type
- HDD
- Supported storage drive types
- HDD & SSD
Processor
- Processor manufacturer
- Annapurna Labs
- Processor family
- Alpine
- Processor model
- AL524
- Processor frequency
- 2 GHz
- Processor cores
- 4
Memory
- Internal memory
- 16 GB
- Internal memory type
- DDR4
Network
- Ethernet LAN
- Yes
- Ethernet LAN data rates
- 1000,10000 Mbit/s
Ports & interfaces
- USB port
- Yes
- USB 2.0 ports quantity
- 2
- USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
- 2
- Ethernet LAN (RJ-45) ports
- 4
Design
- Chassis type
- Rack (2U)
- Cooling type
- Active
- Product colour
- Black
Performance
- Type
- NAS
- Device class
- Large Enterprise Business
- Backup function
- Yes
- Backup features
- Cloud, USB drive
- Web-based management
- Yes
- On/off switch
- Yes
- Password authentication
- Yes
Power
- AC input voltage
- 100 - 240 V
- AC input frequency
- 50/60 Hz
Weight & dimensions
- Width
- 480 mm
- Depth
- 480 mm
- Height
- 86 mm
- Weight
- 25.1 kg
- Package width
- 975 mm
- Package depth
- 582 mm
- Package height
- 259 mm
- Package weight
- 30.2 kg
Operational conditions
- Operating temperature (T-T)
- 0 - 40 °C
- Storage temperature (T-T)
- 10 - 85 °C
Specifications and images: Database Right data-sheet 2026 Icecat. All rights reserved. Supplied as is, without warranty. Specs Icecat · Open Content License
